PDFpenPro: Powerful, Easy PDF Editing

PDFpenPro is the giant Swiss army knife for PDFs, with so many tools it can barely fit in your pocket. PDFpenPro can add signatures, edit text and images, perform OCR on scanned documents, and export in Microsoft Word format. Only PDFpenPro can create an interactive PDF form, build a table of contents, set document permissions, and convert websites to multi-page PDFs.

PDFpenPro 8 can now create Portfolio documents to combine related files into a single PDF, and it can attach files to your PDFs.